839060880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16111}}^1$

素因数の和:16165

約数の個数: 160

約数和(自身を含む): 3068755968

約数和(自身を除く): 2229695088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 16111, 17360, 26040, 32222, 48333, 52080, 64444, 80555, 96666, 112777, 128888, 161110, 193332, 225554, 241665, 257776, 322220, 338331, 386664, 451108, 483330, 499441, 563885, 644440, 676662, 773328, 902216, 966660, 998882, 1127770, 1288880, 1353324, 1498323, 1691655, 1804432, 1933320, 1997764, 2255540, 2497205, 2706648, 2996646, 3383310, 3496087, 3866640, 3995528, 4511080, 4994410, 5413296, 5993292, 6766620, 6992174, 7491615, 7991056, 9022160, 9988820, 10488261, 11986584, 13533240, 13984348, 14983230, 17480435, 19977640, 20976522, 23973168, 27066480, 27968696, 29966460, 34960870, 39955280, 41953044, 52441305, 55937392, 59932920, 69921740, 83906088, 104882610, 119865840, 139843480, 167812176, 209765220, 279686960, 419530440, 839060880]

約数ペア:

[(1, 839060880), (2, 419530440), (3, 279686960), (4, 209765220), (5, 167812176), (6, 139843480), (7, 119865840), (8, 104882610), (10, 83906088), (12, 69921740), (14, 59932920), (15, 55937392), (16, 52441305), (20, 41953044), (21, 39955280), (24, 34960870), (28, 29966460), (30, 27968696), (31, 27066480), (35, 23973168), (40, 20976522), (42, 19977640), (48, 17480435), (56, 14983230), (60, 13984348), (62, 13533240), (70, 11986584), (80, 10488261), (84, 9988820), (93, 9022160), (105, 7991056), (112, 7491615), (120, 6992174), (124, 6766620), (140, 5993292), (155, 5413296), (168, 4994410), (186, 4511080), (210, 3995528), (217, 3866640), (240, 3496087), (248, 3383310), (280, 2996646), (310, 2706648), (336, 2497205), (372, 2255540), (420, 1997764), (434, 1933320), (465, 1804432), (496, 1691655), (560, 1498323), (620, 1353324), (651, 1288880), (744, 1127770), (840, 998882), (868, 966660), (930, 902216), (1085, 773328), (1240, 676662), (1302, 644440), (1488, 563885), (1680, 499441), (1736, 483330), (1860, 451108), (2170, 386664), (2480, 338331), (2604, 322220), (3255, 257776), (3472, 241665), (3720, 225554), (4340, 193332), (5208, 161110), (6510, 128888), (7440, 112777), (8680, 96666), (10416, 80555), (13020, 64444), (16111, 52080), (17360, 48333), (26040, 32222)]